Dr. Rajendra Prasad Central Agricultural University, Pusa Search for 'au:"Black, C. A."'

Soil-Plant Relationship / by C. A. Black

By Black, C. A.. .- New Delhi : Wiley Eastern 1968 . v,792p. 0852260687

By Black, C. A.. New Delhi Wiley Eastern Pvt. Ltd. 1968 . 792 0852260687

By Black, C. A.. .- New Delhi : Wiley Eastern Private Limited 1957 . v,792p. 0852260687

By Black, C. A.. .- New Delhi : Wiley 1973 . vii,792p. 0852260687